Extraordinary homes for sale around the world

New Canaan, Connecticut

Pedigree: The bifurcated shape of this zinc-and-red-cedar-clad contemporary, constructed in 2010 from a design by Joeb Moore + Partners, makes a statement even in this suburban town known for its forward-thinking architecture. A steel frame allows for large expanses of glass, which, together with a rooftop deck, offer 360-degree views.

Property Values: The 750-square-foot deck, accessible by elevator, holds a cooking area, an outdoor shower, and a fireplace.

Talking Point: Made of concrete, recycled steel, and other sustainable materials, the house—with its solar-assisted electric power and hot-water heater—qualified for a LEED Silver rating.